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astro-ph.IM2025
Optimized smoothing kernels for SPH
Robert Wissing, Thomas R. Quinn, Ben Keller +2
We present a set of new smoothing kernels for smoothed particle hydrodynamics (SPH) that improve the convergence of the method without any additional computational cost. These kern…
astro-ph.IM2019★ 12 cited
Smoothed particle magnetohydrodynamics with the geometric density average force expression
Robert Wissing, Sijing Shen
We present a novel method of magnetohydrodynamics (MHD) within the smoothed particle hydrodynamics scheme using the Geometric Density average force expression (GDSPH). GDSPH has re…